Samsung LE32A Series Training Manual
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Samsung LE32A Series Training Manual

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LCD TV
Tanzanite
TRAINING MANUAL

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Summary of Contents for Samsung LE32A Series

  • Page 1 LCD TV Tanzanite TRAINING MANUAL...
  • Page 2 Agenda Agenda Understanding of LCD TV Inside of Tanzanite Model III. Board description Disassembly Trouble Shooting How to Upgrade VII. Attachment.
  • Page 3 Ⅰ. Understanding of LCD TV UNDERSTANDING OF LCD TV...

  • Page 4: Table Of Contents

    Ⅰ. Understanding of LCD TV CONTENTS CONTENTS LCD TV advantage Basic theory of LCD PANEL III. Basic block of LCD TV Basic block of main PBA What is scaler? TV signal types VII. TV connector types...

  • Page 5: Lcd Tv Advantage

    Ⅰ. Understanding of LCD TV LCD TV Advantage High Sharpness, Resolution Thin and Light ( 40 Inch is 5cm thickness ) Low Power Consumption Real HDTV Long Life...

  • Page 6: Basic Theory Of Lcd Panel

    Ⅰ. Understanding of LCD TV Basic Theory Of LCD PANEL A) Lamp Make Light B) TFT Adjust LCD Array C) LCD Array can Adjust Light amount (Like Camera Iris ) D) Color Filter Make RGB Color A) Back Light B) TFT C) LCD D) Color Filter...

  • Page 7: Basic Block Of Lcd Tv

    Ⅰ. Understanding of LCD TV Basic Block of LCD TV Devel opement Par t LCD Panel Digital A/D Converter Signal Graphic Signal Processor (IMAGE SCALER) Analog/ SMPS Digital Audio Signal ◆ Analog → RF/ VIDEO/ S_VIDEO/ PC ..◆ Digt al →...

  • Page 8: Basic Block Of Main Pba

    Ⅰ. Understanding of LCD TV Basic Block of Main PBA B l ock D i agram D i gi t al P ar t A nal og P ar t ( PC ) A D C I M A G E LV D S S C A LE R VI D E O...

  • Page 9: What Is Scaler

    Ⅰ. Understanding of LCD TV What is SCALER? - CRT can display any resolution picture without conversion but LCD and PDP can do only with scaler - Accepting input images from multiple sources and displaying them on any flat panel display - Scaler is most important IC in flat panel display Scaler...

  • Page 10: Tv Signal Types

    Ⅰ. Understanding of LCD TV Signal types 1. RF(Radio Frequency) - 50~900Mz Frequency Domain - Composite signal+sound signal 2. CVBS(Usually AV) - Composite video and sound signal 3. Super VHS - Separate Y and C from composite signal 4. RGB - Usually use PC, 15pin D-sub 5.
  • Page 11 Ⅰ. Understanding of LCD TV TV signal connector types Component Composite S-Video HDMI HDMI Cable...
  • Page 12 Ⅱ. Inside of Tanzanite Model Inside of Tanzanite Model...
  • Page 13 Ⅱ. Inside of Tanzanite Model CONTENTS CONTENTS Introduction General specification III. Control & Connection Panel Block Diagram Inner Features Some functions of Sonoma VII. Key Parts Explanation...
  • Page 14 Ⅱ. Inside of Tanzanite Model Introduction Introduction Best Picture Quality Simple Function, New Design Acceptable Price Support HDMI Some Functions...
  • Page 15 Items Tanzanite Model Name LE32A** Size (W*D*H) w/o Stand 797*79*531 (mm) Display area 697.68(H) x 392.26(V) Weight with Stand 14kg Panel Resolution 1366*768 2 Scarts in back, 1 Side AV S-Video 1 Side S-VHS 1 component in back component 480i/p,/576i/p,720p,1080i 1 Dsub in back HDMI 2 HDMI in back, 1 Side HDMI...
  • Page 16 Items Tanzanite Model Name LE37A** LE40A** Size (W*D*H) w/o Stand 916*87*595 (mm) 971*87*628 (mm) Display area 819.6(H) x 460.8(V) 885.2(H) x 497.7(V) Weight with Stand 19kg 20.7kg Panel Resolution 1366*768 1366*768 2 Scarts in back, 1 Side AV 2 Scarts in back, 1 Side AV S-Video 1 Side S-VHS 1 Side S-VHS...
  • Page 17 Ⅱ. Inside of Tanzanite Model Control & Connection Panel Control & Connection Panel...
  • Page 18 Ⅱ. Inside of Tanzanite Model Control & Connection Panel Control & Connection Panel 1. AUDIO OUT(R-AUDIO-L) - Connect RCA audio cables to AUDIO OUT "R-AUDIO-L" on the rear of your set and the other ends to corresponding audio in connectors on the Amplifier or DVD Home Theatre. 2.
  • Page 19 Ⅱ. Inside of Tanzanite Model Control & Connection Panel Control & Connection Panel 3 ANT IN To view television channels correctly, a signal must be received by the set from one of the following sources: -An outdoor aerial / A cable television network / A satellite network 4 EXT 1, EXT 2 -Inputs or outputs for external devices, such as VCR, DVD, video game device or video disc players.
  • Page 20 Ⅱ. Inside of Tanzanite Model Control & Connection Panel Control & Connection Panel 6 S-VIDEO or VIDEO / R-AUDIO-L - Connect RCA or S-VIDEO cable to an appropriate external A/V device such as VCR, DVD or Camcorder. -Connect RCA audio cables to "R - AUDIO - L" on your set and the other ends to corre sponding audio out connectors on the A/V device.
  • Page 21 Ⅱ. Inside of Tanzanite Model Control & Connection Panel Control & Connection Panel 9 COMPONENT IN - Connect component video cables (optional) to component connector ("PR", "PB", "Y") on the rear of your set and the other ends to corresponding component video out connectors on the DTV or DVD.
  • Page 22 Ⅱ. Inside of Tanzanite Model Block Diagram Block Diagram Input Jack EMMA2SL 32MB PCMCIA CPUI CX16244*2 Y,Pb,Pr,CVBS DTV Part DEMUX FILTER MPEG A/V- FLASH DECODER MAIN Part PAL ENCODER HOST- AUDIO DAC INTERFACE DVB NIM EW8521 PERIPHERALS 27MHz SPDIF Tuner CVBS HDMI 1,2,3 HDMI 1...
  • Page 23 Ⅱ. Inside of Tanzanite Model Inner Feature of 32” Inner Feature of 32” SMPS, Main Board, Panel SMPS MAIN B’D SPEAKER SPEAKER...
  • Page 24 Ⅱ. Inside of Tanzanite Model Inner Feature of 37” Inner Feature of 37” SMPS, Main Board, Panel SMPS MAIN B’D SPEAKER SPEAKER...
  • Page 25 Ⅱ. Inside of Tanzanite Model Inner Feature of 40” Inner Feature of 40” IP, Main Board, Panel IP B’D MAIN B’D SPEAKER SPEAKER...
  • Page 26 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite My Color Control : Preferred Color Adjustment ( Blue, Green, Pink ) Dynamic Contrast : Enhancing Contrast Ratio (Up to 2000:1) Brightness Sensor : Sensing the outside brightness and controlling brightness...
  • Page 27 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite -Dynamic Contrast ※ Reproducing optimized contrast by detecting the characteristics and contrast level of input signal. → Enhancing dynamic contrast (Up to 1600:1) Mid range dynamic range Enhancement Contrast Enhancement Luma...
  • Page 28 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite -Contrast Enhancement Factor Gamma Curve...
  • Page 29 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite -Contrast Enhancement & Dimming Output MEAN < Dark Image > MEAN Input < Analog Dimming MEAN > Output Duty(%) MEAN < Bright Image > Input MEAN MEAN <...
  • Page 30 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite User control functions 1. Source key : Select Video source 1.1 : Cabinet side Function key PAL 32”/37”/40” : TV Ext1 Ext2 AV → → → → S-Video Component PC HDMI1 HDMI2 HDMI3 (DTV)
  • Page 31 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite OSD functions and adjustments 1. Picture - Mode : Change the image to Dynamic/Standard/Movie - Backlight : Change the screen brightness by adjusting the LCD backlight brightness (0~10) - Contrast : Adjusts the lightness and darkness between objects and the background.
  • Page 32 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite OSD functions and adjustments –continue- - Picture Option : Color Tone (Cool2/Cool1/Normal/Warm1/Warm2) Size (Auto Wide/16:9/Wide Zoom/Zoom/4:3/Just Scan) Screen Mode (16:9/Wide Zoom/Zoom/4:3) Digital NR (Off/Low/Medium/High/Auto) DNIe (Off/Demo/On) HDMI Black Level (Normal/Low) Blue Only Mode (Off/On) ♦Blue Only Mode : You can emphasize the Blue color by switching off the Red and Green colors.
  • Page 33 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite OSD functions and adjustments –continue- 2. Sound - Mode : Change the sound mode to Standard/Music/Movie/Speech or adjust Custom setting. - Equalizer : Change EQ. and balance - SRS TSXT : Select mode of SRS (On/Off) - Auto Volume : On/Off - TV Speaker : On/Off...
  • Page 34 Ⅱ. Inside of Tanzanite Model Some Functions of Tanzanite Some Functions of Tanzanite OSD functions and adjustments –continue- 4. Setup - Plug & Play : Execute Plug & Play - Language : Select country language - Time : Setting the current clock Setting the Sleep Timer Setting the On Time / Off Time - Melody : TV Power on/off melody sound can be adjusted.
  • Page 35 - Edit Name : Name the device connected to the input jacks to make your input source selection easier. - Anynet+(HDMI-CEC) : Anynet+ is an AV network system that enables an easy to use AV interface for users by controlling all connected AV devices through the Anynet+ menu when Samsung Electronics AV devices are connected.
  • Page 36 Ⅱ. Inside of Tanzanite Model Key parts of Tanzanite Key parts of Tanzanite SCALER : SEMS01 DTV DECODER : D61211GM SOUND AMP : NTP3100 DTV-COMP SW : BA7657...
  • Page 37 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 GENERAL DESCRIPTION The SEMS01 is a high performance and fully integrated IC for multi-function LCD monitor/TV with resolutions up to UXGA(1600x1200) / WSXGA+(1680x1050). It is configured with an integrated triple-ADC/PLL, an integrated DVI/HDCP/HDMI receiver, a multi-standard TV video and audio decoder, two video de-interlacers, two scaling engines, the MStarACE-3 color engine, an on- screen display controller, an 8-bit MCU and a built-in output panel interface.
  • Page 38 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 FEATURES . LCD TV controller with PIP/POP display functions . Input supports up to UXGA & 1080P . Panel supports up to UXGA(1600x1200) / WSXGA+(1680x1050) . TV decoder with 3-D comb filter . Multi-Standard TV sound demodulator and decoder .
  • Page 39 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 NTSC/PAL/SECAM Video Decoder . Supports NTSC M, NTSC-J, NTSC-4.43, PAL(B,D,G,H,M,N,I,Nc), and SECAM . Automatic TV standard detection . Motion adaptive 3-D comb filter for NTSC/PAL . 8 configurable CVBS & Y/C S-video inputs .
  • Page 40 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 Digital Audio Interface . I2S digital audio input & output . S/PDIF digital audio input & output . HDMI audio channel processing capability . Programmable delay for audio/video synchronization Analog RGB Compliant Input Ports .
  • Page 41 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 DVI/HDCP/HDMI Compliant Input Port Note 1 . Two DVI/HDMI input ports with built-in switch . Operates up to 165 MHz (up to UXGA @60Hz) . Supports TMDS clock up to 225MHz @ 1080P 60Hz with 12-bit deep-color resloution .
  • Page 42 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 Digital Video Input . One 4:2:2 ITU-R BT.656 8/10-bit digital video input port . One 4:2:2 ITU-R BT.601 16-bit digital video input port High-Performance Scaling Engines . Fully Programmable shrink/zoom capabilities . Nonlinear video scaling supports various modes including Panorama Video Processing &...
  • Page 43 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 . MStar 3rd Generation Advanced Color Engine (MStarACE-3) automatic picture enhancement gives: - Brilliant and fresh color - Intensified contrast and details - Vivid skin tone - Sharp edge - Enhanced depth of field perception - Accurate and independent color control .
  • Page 44 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 On-Screen OSD Controller . 16/256 color palette . 256/512 1-bit/pixel font . 128/256 4-bit/pixel font . Supports texture function . Supports 4K attribute/code . Horizontal and vertical stretch of OSD menus . Pattern generator for production test .
  • Page 45 Ⅱ. Inside of Tanzanite Model SCALER: SEMS01 Integrated Micro Controller . Embedded 8032 micro controller . Configurable PWM’s and GPIO’s . Low-speed ADC inputs for system control . SPI bus for external flash . Supports external MCU option controlled through 4-wire double-data-rate direct MCU bus or 8-bit direct MCU bus External Connection/Component .
  • Page 46 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM DESCRIPTION The μPD61211/13 devices, EMMA2SL, are members of the second generation of multimedia processors based on NEC’s Enhanced MultiMedia Architecture (EMMA™). These devices provide nearly all the functionality required to realise a high performance and cost-effective digital set-top box or integrated digital TV. FEATURES ▪...
  • Page 47 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM ▪ Support for Macrovision™ analog video copy protection (μPD61213 only) ▪ Audio Output: 2-channel PCM and SPDIF ▪ Peripherals support: • two fast UARTs with 16byte FIFOs • two I2C interfaces • two Smart Card interfaces •...
  • Page 48 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM...
  • Page 49 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM Main Processor ▪ High Performance MIPS32 4KEc CPU core ▪ 32bit RISC MIPS architecture ▪ Supports the MIPS-I, MIPS-II and a subset of the MIPS-III instruction sets ▪ 4KByte instruction cache, 4KByte data cache ▪...
  • Page 50 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM ▪ Supports data rates up to 133MHz ▪ Supports 8, 16, 32 or 64Mbytes total memory ROM/GIO Interface ▪ Total address area 64Mbyte for ROM ▪ Supports normal, page and flash ROM ▪ Supports NOR and NAND flash ROM ▪...
  • Page 51 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM Programmable TS De-multiplexer ▪ Single stream input configurable as a parallel or serial port ▪ Supports MPEG2-TS ▪ Maximum input bit rate 100Mbit/sec ▪ High Speed Data port output for external IEEE1394 link devices ▪...
  • Page 52 Ⅱ. Inside of Tanzanite Model DECODER:D61211GM MPEG video decoder ▪ MPEG-2 MP@ML standard compliant ▪ Supports MPEG-1 and -2 elementary streams Audio Processor ▪ MPEG-1 and -2, layer 1 and 2 ▪ PCM L+R audio output ▪ SPDIF output ▪ Test-tone and Mixing Graphics engine ▪...
  • Page 53 Ⅱ. Inside of Tanzanite Model SOUND AMP:NTP3100 Features ▪ Stereo (20W 2) ⅹ ▪ Wide Supply Voltage Range (7.5V~24V) ▪ Floating Point Operation ▪ 16 Programmable Biquad Filters Speaker Compensation DC cut, LPF, HPF Parametric Equalizer ▪ 100 dB Dynamic Range ▪...
  • Page 54 Ⅱ. Inside of Tanzanite Model SOUND AMP:NTP3100 Description NTP3100 is a single chip full digital audio amplifier including power stage for stereo amplifier system. NTP3100 is integrated with versatile digital audio signal processing functions, high-fidelity fully digital PWM modulator and two high-power full bridge MOSFET stages.
  • Page 55 Ⅱ. Inside of Tanzanite Model SOUND AMP:NTP3100 Package 56 pin MLF 8mm by 8mm...
  • Page 56 Ⅱ. Inside of Tanzanite Model SOUND AMP:NTP3100 PIN DESCRIPTIONS...
  • Page 57 Ⅱ. Inside of Tanzanite Model DTV-COMP SW:BA7657 BLOCK DIAGRAM...
  • Page 58 Ⅱ. Inside of Tanzanite Model DTV-COMP SW:BA7657 FEATURES ▪ Operates on a single 5V power supply. ▪ Internal broadband RGB switch (frequency characteristics : 250MHz, -3dB) ▪ Internal HD / VD switch. ▪ Internal synchronization separator for synchronizing signals superimposed onto G signals.
  • Page 59 Ⅲ. Board description BOARD DESCRIPTION...
  • Page 60 Ⅲ. Board description CONTENTS CONTENTS Main B’D Layout Main B’D Pin Characteristic SMPS Board Power B’D Layout Power B’D Pin Characteristic...
  • Page 61 MAIN BOARD LAYOUT MAIN BOARD LAYOUT SPEAKER JACK CONTROL...
  • Page 62 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT CN1001- Main Board power supply DIMMIN 3.3V CN2001-SPEAKER CONNECTOR R+ OUT R- OUT L+ OUT L- OUT...
  • Page 63 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT JA4006-Front control NAME LED_STB KEY_INPUT NAME BUZZER KEY_INPUT2 FUNCTING DEFINE: -- A5V Front control board power supply -- KEY INPUT1,2 key control, form the Menu , channel up/down Etc. -- IR remote control signal -- LED_STB control the timing and standby LED color...
  • Page 64 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT CN6001-LVDS Signal NAME FBE_ODD_TX0- FBE_ODD_TX0+ FBE_ODD_TX1- FBE_ODD_TX1+ FBE_ODD_TX2- FBE_ODD_TX2+ NAME FBE_ODD_TXCLK- FBE_ODD_TXCLK+ FBE_ODD_TX3- FBE_ODD_TX3+ FBE_EVEN_TX0- NAME FBE_EVEN_TX0+ FBE_EVEN_TX1- FBE_EVEN_TX1+ FBE_EVEN_TX2- FBE_EVEN_TXCLK FBE_EVEN_TX3 NAME FBE_EVEN_TX2+ FBE_EVEN_TXCLK- FBE_EVEN_TX3- NAME N.C. PANEL_Vcc PANEL_Vcc PANEL_Vcc...
  • Page 65 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC INPUT CHARACTERISTICS 1.1 INPUT VOLTAGE RANGE ： 90Vac TO 264Vac , SINGLE PHASE. NORMAL VOLTAGE: 100-240Vac 1.2 INPUT FREQUENCY RANGE ： 47Hz TO 63Hz. NORMAL FREQUENCY: 50-60Hz 1.3 MAX INPUT AC CURRENT ：...
  • Page 66 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC OUTPUT CHARACTERISTICS...
  • Page 67 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 68 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 69 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 70 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 71 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 72 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC...
  • Page 73 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC Connector 1. CN101 ： CABLE ASS’Y 9 Pin connector, (YEONHO : SMH200-09, YST200;YBNH200- 09, YBST200) PIN DEFINITION ： PIN 1--------- (BRT_ADJ) PWM Dimming control (0-4.5v) PIN 2 & 3 & 4----------GND PIN 5 &...
  • Page 74 Ⅲ. Board description MAIN BOARD LAYOUT MAIN BOARD LAYOUT IP SPEC IP SPEC GENERAL REQUIREMENT OF WORLDWIDE STANDARD 1. MEET SAFETY REQUIRMENT. UL60065, CSA C22.2 NO.60065, IEC 60065 FOR UL,CUL,CB,EK. 2. IMMUNITY TEST ： (EN55024) - IEC61000-4-2 ELECTROSTATIC DISCHARGE LMMUNITY TEST (ESD) Level 4 Criterion B (1) AIR DISCHARGE TEST(WITH SYSTEM) ：...
  • Page 75 IV. Disassembly DISASSEMBLY...
  • Page 76 IV. Disassembly Disassembly Tanzanite...
  • Page 77 IV. Disassembly...
  • Page 78 IV. Disassembly...
  • Page 79 IV. Disassembly...
  • Page 80 IV. Disassembly...
  • Page 81 V. Trouble Shooting TROUBLE SHOOTING...
  • Page 82 V. Trouble Shooting CONTENTS CONTENTS Power Trouble Shooting Analog Part III. Digital Part Sound Part Flow Chart & Waveforms White Balance...

  • Page 83: Power Trouble Shooting

    V. Trouble Shooting A) Power Trouble Shooting Power part is composed of power board and main board(small power) Check connectors between power board and main board Check main board power output on the board When you check main board power(small power IC), There are two types of power IC.

  • Page 84: Analog Part

    V. Trouble Shooting B) Analog Part It is easy to check analog video signal than digital video signal Use reference signal input ( EX. 16 Gray) Check Signal Level and sync Check Signal path until input of Video decoder ( Tuner Switch Video Decoder, AV Connecter Switch...

  • Page 85: Digital Part

    V. Trouble Shooting C) Digital Part It is difficult to check digital video signal because of too fast and small signal Check digital video signal, Use H-sync, V-sync and Clock for basic Each digital video ICs connected with data line, H-sync, V-sync and Clock line Check H-sync period, V-sync period, Clock period If period is out of spec, Change the IC 1 Period(13.5MHz)

  • Page 86: Sound Part

    V. Trouble Shooting D) Sound Part Sound block of Bordeaux is composed of Sound Processor, AMP, Speakers. If there is no sound or sound noise ,Trace the sound path ( Input Sound Processor Speaker ) → → → TUNER VIDEO S-VIDEO SOUND SCART...
  • Page 87 V. Trouble Shooting...
  • Page 88 V. Trouble Shooting R,G,B Output Signal...
  • Page 89 V. Trouble Shooting Digital Output Data Signal of HDMI(Data)
  • Page 90 V. Trouble Shooting CVBS Output Signal Tuner CVBS Output Signal...
  • Page 91 V. Trouble Shooting Digital Output Data Analog Signal(Y,C)
  • Page 92 V. Trouble Shooting The Signal Inputed to IC2002 The Signal Inputed to IC2001...
  • Page 93 V. Trouble Shooting...
  • Page 94 HOW TO UPGRADE...
  • Page 95 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE 1. ATV S/W Order Description ETC. Open the Flash Downloader. 　 Connect DDC Manager to the TV Set 　 with D-SUB Cable.
  • Page 96 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE 1) Choose the ATV S/W. 2) Check the download port. (LPT1) 　 3) Click "Mstar" for Micom. Before clicking the icon, Click "Connect" TV shoud be turned on. Click "Program" 　...
  • Page 97 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE 2. DTV S/W Order Description ETC. Connect PC and TV Set with 　 Serial cable. TV should be turned on. Open the Samsung Set-top Box 　 upgrade Wizard.
  • Page 98 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE 1) Choose the DTV S/W by clicking "Browse" 　 2) After choosing the S/W, click the "Next" icon. When it display "Scanning…", It doesn't matter soft or hard power off and on the TV set. power off and on.
  • Page 99 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE After S/W Upgrade ▪ How to Access Service Mode ▪ Entering Factory Mode <Power OFF> <INFO> <MENU> <MUTE> <Power ON> ☞ ☞ ☞ ☞ ▪ Factory Data 1. Option Table(Service) 2.
  • Page 100 VI. How to Upgrade HOW TO UPGRADE HOW TO UPGRADE ▪ How to Initialize. Click “1. Option Table(Service)” “Factory Reset” in Factory Menu. → You can make every setting in Factory Initial Status.
  • Page 101 ATTACHMENT...
  • Page 102 CONTENTS CONTENTS What is HDMI? What is a TrusurroundXT...
  • Page 103 What is HDMI? Attachment ITEM HDMI DATA SPEED 1.78G BPS 2.2G BPS AUDIO NONE CD OR HIGHER QUALITY DATA AV-LINK CAPABILITIES REMOTE NONE REPLACES INFRARED REPEATERS CONTROL INTEGRATED REMOTE CONTROL SYSTEM CONNECTOR ACCOMMODATES ATSC DTV FORMATS FUTURE SUPPORTS 8 CHANNEL AUDIO NONE SPARE BANDWIDTH FOR FUTURE APP.
  • Page 104 What is HDMI? Attachment HDMI block diagram...
  • Page 105 What is HDMI? Attachment HDMI system architecture is defined to consist of Sources and Sinks. A given device may have one or more HDMI inputs and one or more HDMI outputs. Each HDMI input on these devices shall follow all of the rules for an HDMI Sink and each HDMI output shall follow all of the rules for an HDMI Source.
  • Page 106 What is HDMI? Attachment Connector Drawings All dimensions in millimeters...
  • Page 107 What is HDMI? Attachment HDMI Connector pin configuration Function Function D2_RX2+ D2_RXCLK GND D2_RX2 GND D2_RXCLK D2_RX2- No connection D2_RX1+ No connection D2_RX1 GND HDMI_DDC_SCL D2_RX1- HDMI_DDC_SDA D2_RX0+ HDMI_DDC_GND D2_RX0 GND HDMI VCC (5V) D2_RX0- Ident_HDMI D2_RXCLK+ Common GND...
  • Page 108 What is HDMI? Attachment HDMI Encoder/Decoder Overview...
  • Page 109 What is HDMI? Attachment Link Architecture As shown in an HDMI link includes three TMDS Data channels and a single TMDS Clock channel. The TMDS Clock channel constantly runs at the pixel rate of the transmitted video. During every cycle of the TMDS Clock channel, each of the three TMDS data channels transmits a 10-bit character.
  • Page 110 What is HDMI? Attachment Example: TMDS periods in 720x480p video frame...
  • Page 111 What is HDMI? Attachment Operating Modes Overview The HDMI link operates in one of three modes: Video Data Period, Data Island period, and Control period. During the Video Data Period, the active pixels of an active video line are transmitted. During the Data Island period, audio and auxiliary data are transmitted using a series of packets.
  • Page 112 What is HDMI? Attachment Video Format Support In order to provide maximum compatibility between video Sources and Sinks, specific minimum requirements have been specified for Sources and Sinks Primary Video Format Timings • 640x480p @ 59.94/60Hz • 1280x720p @ 59.94/60Hz •...
  • Page 113 What is HDMI? Attachment Audio Sample Rates and Support Requirements If an HDMI Source supports audio transmission across any output, then it shall support HDMI audio transmission. If an HDMI Source supports any HDMI audio transmission, then it shall support 2 channel L-PCM using an IEC 60958 Subpacket structure, with either 32kHz, 44.1kHz or 48kHz sampling rate and a sample size of 16 bits or more.
  • Page 114 What is HDMI? Attachment Compatibility With DVI All HDMI Sources shall be compatible with DVI 1.0 compliant sink devices (i.e. “monitors” or “displays”) through the use of a passive cable converter. Likewise, all HDMI Sinks shall be compatible with DVI 1.0 compliant sources (i.e. “systems” or “hosts”) through the use of a similar cable converter.
  • Page 115 What is TXT? Attachment TruSurround XT for Virtual Surround Sound DVD players have transformed the household into an entertainment center. While DVD owners can now enjoy 5.1 multichannel soundtracks for movies and music in the comfort of their living room or at their computer, most televisions and computer playback systems have only two speakers.
  • Page 116 What is TXT? Attachment TruSurround XT features � TruSurround: TruSurround is a patented SRS technology that solves the problem of playing 5.1 multichannel content over two speakers. TruSurround delivers a compelling, virtual surround sound experience through any two-speaker playback system, including internal television speakers and headphones.
  • Page 117 What is TXT? Attachment TruSurround XT features � TruBass: TruBass is a patented SRS technology that enhances bass performance utilizing proprietary psychoacoustic techniques. These techniques restore the perception of fundamental low frequency tones by dynamically augmenting harmonics, which are more easily reproduced by contemporary loudspeakers.

This manual is also suitable for:

Le37a seriesLe40a series

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